For Portland :
No gale warning.
The reliability of the situation is good.
Overcast with reduced visibility in the morning, overcast skies in the afternoon. Persistent drizzle in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy skies to overcast.
Chance of light rain. SE force 2 turning S in the middle of the day then SW. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, short swell from SW. Visibility reduced by fog becoming poor in the middle of the day.